The amine may be a primary amine, a tertiary amine or a diamine.

Preferably the compounds comprise a crosslinked amine having ethylene amine functionality.

The amine-functional component can include an aspartic ester-based amine-functional resin and a blocked primary amine.

Primary amine, secondary amine, diamine, and/or tertiary amines may be employed for the aliphatic amine compound.

A preferred aldehyde is formaldehyde and a preferred second aliphatic amine is n-butyl amine.

The secondary adsorbent comprises a solid amine.

A method of making the catalyst comprises reacting a spiro quaternary amine with a secondary amine.

The quenching material can be an aliphatic primary amine, an aliphatic secondary amine, an alcohol, or a combination of those materials.

The present invention relates to additive composition for control and inhibition of polymerization of styrene, wherein the composition comprises amine and quinone methide, and wherein the amine is polymerization non-inhibitor amine.

The invention relates to regenerative, supported amine sorbents that includes an amine or an amine/polyol composition deposited on a nano-structured support such as nanosilica.

The hindered amine light stabilizer includes at least one secondary or tertiary hindered amine.

The amine agent is a secondary or tertiary amine of formula (VIII), a sterically congested cyclic amine of formula (IX), or an amine consisting of patterns of formulae (VIII) and (IX) mutually linked.

The hydrophobic liquid is an amidine or amine.

The Y group should be an amine or alkoxy group, preferably a primary amine or a methoxy group.

The amine-terminated, substantially linear siloxane compound further comprises amine-substituted terminal siloxy groups.